2.2.2 条件与循环
iter = 0 while iter != 5: t1.fd(50) t1.rt(x) iter += 1
Last updated
iter = 0
while iter != 5:
t1.fd(50)
t1.rt(x)
iter += 1Last updated
iter_side = 0
while iter_side < 4:
t1.fd(20)
t1.rt(90)
iter_side += 1side_length = 20
while side_length <= 100:
iter_side = 0
while iter_side < 4:
t1.fd(side_length)
t1.rt(90)
iter_side += 1
side_legnth += 20